{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["machine or equipment", "enabling technology", "engineering feature", "machanical property", "manufacturing standard", "application"], "input": "The heat dissipation condition in the molten pool of current layer tightly depends on the deposition direction of fore layer ."}
{"machine or equipment": [], "enabling technology": [], "engineering feature": [], "machanical property": [], "manufacturing standard": [], "application": []}